The M386A8K40DM2-CVFCO is a high-density DDR4 memory module manufactured by Samsung, renowned for its innovation in memory technologies. Designed specifically for server environments requiring large memory capacities and high-speed data processing, this module offers a whopping 64GB of memory. Operating at a frequency of 2933 MHz (PC4-23466) with a 288-pin interface, it fits seamlessly into compatible DDR4 slots. This module is characterized by its LRDIMM (Load Reduced DIMM) configuration with a 4DRx4 setup, indicating its use of quad-rank design for enhanced parallel processing capabilities. The ECC (Error-Correcting Code) technology embedded within ensures data integrity and reliable performance across server operations. Samsung's use of double data rate (DDP) 4Gx4 chips across 36 circuits exemplifies a commitment to providing solutions that meet the rigorous demands of today's data centers and enterprise server environments.